507585933

素因数分解:

$3^6\times {\mathrm{149}}^1\times {\mathrm{4673}}^1$

素因数の和:4840

約数の個数: 28

約数和(自身を含む): 766302300

約数和(自身を除く): 258716367

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 729, 1341, 4023, 4673, 12069, 14019, 36207, 42057, 108621, 126171, 378513, 696277, 1135539, 2088831, 3406617, 6266493, 18799479, 56398437, 169195311, 507585933]

約数ペア:

[(1, 507585933), (3, 169195311), (9, 56398437), (27, 18799479), (81, 6266493), (149, 3406617), (243, 2088831), (447, 1135539), (729, 696277), (1341, 378513), (4023, 126171), (4673, 108621), (12069, 42057), (14019, 36207)]